Laparoscopic appendectomy 6 months ago still pain sometimes in incision on the left pain in inguinal hernia doc said no hernia but still pain?

Pull from adhesions: You may have developed adhesions, most of the time will disappear in couple of months , be patient and go back to your surgeon for follow up visit.

Need more evaluation: An ultrasound of the abdominal wall with valsalva and attention to the area of pain will help with diagnosis. At six months out, and ongoing symptoms you should get checked. Good luck.

Here are some...: Lingering protracted pain at laparoscopic openings may result from adhesion, tiny hernia to trap omentum or bowel or its wall, or unlucky nerve fiber entrapment. To deduce & define what its cause may be, one has to analyze the detailed info on the specific features, relevance, & sequence of events of the pain+physical exam+testing such as CT at right time in right way so likely to find out ...